DRAGONFLY Trimarans User Forum

My recollection is that there were only two versions of 920 - think "racing" wasn't something marketed by Quorning as a separate model. I think owners themselves probably added some sporty equipment and designated their boat as "racing". Ivan your wrong it's not an owner gimmick...

Hi Phil, The sheaves at my boat were badly worn too. There was too much movement in the horizontal plane therefore i decided to replace them. I ordered 2 new sheaveboxes from the dutch dragonfly dealer. I disassembled the old sheaveboxes and repaired the threads in the gfk and aluminium-plate inside...

Hi Phil, I posted a similar question a few weeks ago. I just finished removing the sheaveboxes on my 920. It was quite a hassle. A few bolts broke and the case itself was strongly bonded to the GRP-laminate. I used a hotgun to soften the sikaflex. Finally, after a few! hours wiggling with screwdrive...

I've tried to remove the sheaveboxes for the swingwingcable at the end of the aka's. In this proces i broke two bolts and the box didn't came out because of the strong bond of the sikaflex adhesive between box and aka. I want them out and replace them because they're worn and the sheaves won't turn ...